Looking for a trusted source of Atlas Copco AQ 15–55 VSD Oil-Free Compressors and Genuine Spare Parts? As a leading member of the Atlas Copco China Distributors Sales Network, Chengdu Pudding Mechatronic Co. (CPMC)delivers reliable, factory-direct solutions for global industries that demand premium air systems. Backed by strong supply-chain capabilities and years of experience supporting oil & gas, power generation, manufacturing, marine, and heavy-equipment sectors, we provide fast quotations, competitive pricing, and guaranteed authenticity on every AQ 15–55 VSD compressor, service kit, filter, sensor, and maintenance component. Our website www.aircompressorstrade.com offers a comprehensive product range, while our dedicated sales team at in**@*****************de.com ensures seamless communication and 24/7 customer support. Whether you require a complete AQ VSD package or critical spare parts for maintenance, we supply high-quality, OEM-compatible solutions designed to maximize uptime, reduce operating costs, and keep your operations running smoothly. Partner with China’s reliable supplier for Atlas Copco products and experience professional, dependable service from inquiry to delivery.
Atlas Copco AQ 15–55 VSD Oil-Free Compressor Series — Technical Overview
The Atlas Copco AQ 15–55 VSD series is engineered for industries that demand 100% oil-free air and maximum energy efficiency. With Variable Speed Drive (VSD) technology, these water-injected screw compressors deliver consistent performance, lower energy consumption, and reliable operation under varying load conditions.
Below is a clear breakdown of the performance specifications and dimensions for both air-cooled and water-cooledmodels ranging from 15 to 55 kW.
Performance & Technical Specifications
Air-Cooled Models
| Model | Max Pressure (bar/psig) | Capacity FAD (l/s / m³/min / cfm) | Motor Power (kW/hp) | Noise Level dB(A) | Weight Pack (kg/lbs) | Weight Full Feature (kg/lbs) |
|---|---|---|---|---|---|---|
| AQ 15 VSD | 13 / 188 | 22–47 → 1.3–2.8 → 47–100 | 15 / 20 | 67 | 650 / 1433 | 700 / 1543 |
| AQ 18 VSD | 13 / 188 | 22–54 → 1.3–3.2 → 47–114 | 18 / 25 | 69 | 650 / 1433 | 700 / 1543 |
| AQ 22 VSD | 13 / 188 | 22–66 → 1.3–4.0 → 47–140 | 22 / 30 | 70 | 740 / 1631 | 800 / 1764 |
| AQ 30 VSD | 13 / 188 | 22–83 → 1.3–5.0 → 47–176 | 30 / 40 | 72 | 740 / 1631 | 810 / 1786 |
| AQ 37 VSD | 13 / 188 | 39–108 → 2.4–6.3 → 83–228 | 37 / 50 | 69 | 1300 / 2866 | 1410 / 3108 |
| AQ 45 VSD | 13 / 188 | 40–130 → 2.4–7.6 → 86–275 | 45 / 60 | 72 | 1300 / 2866 | 1410 / 3108 |
| AQ 55 VSD | 13 / 188 | 40–155 → 2.4–9.1 → 86–329 | 55 / 75 | 75 | 1300 / 2866 | 1410 / 3108 |
Water-Cooled Models
| Model | Max Pressure (bar/psig) | Capacity FAD (l/s / m³/min / cfm) | Motor Power (kW/hp) | Noise Level dB(A) | Weight Pack (kg/lbs) | Weight Full Feature (kg/lbs) |
|---|---|---|---|---|---|---|
| AQ 15 VSD | 13 / 188 | 22–47 → 1.3–2.8 → 47–100 | 15 / 20 | 67 | 542 / 1195 | 592 / 1305 |
| AQ 18 VSD | 13 / 188 | 22–54 → 1.3–3.2 → 47–114 | 18 / 25 | 69 | 542 / 1195 | 592 / 1305 |
| AQ 22 VSD | 13 / 188 | 22–66 → 1.3–4.0 → 47–140 | 22 / 30 | 70 | 632 / 1393 | 692 / 1526 |
| AQ 30 VSD | 13 / 188 | 22–83 → 1.3–5.0 → 47–176 | 30 / 40 | 72 | 632 / 1393 | 702 / 1548 |
| AQ 37 VSD | 13 / 188 | 42–113 → 2.5–6.6 → 89–239 | 37 / 50 | 66 | 1186 / 2614 | 1296 / 2857 |
| AQ 45 VSD | 13 / 188 | 42–135 → 2.5–7.9 → 89–286 | 45 / 60 | 69 | 1186 / 2614 | 1296 / 2857 |
| AQ 55 VSD | 13 / 188 | 42–160 → 2.5–9.5 → 89–339 | 55 / 75 | 72 | 1186 / 2614 | 1296 / 2857 |
Dimensions — AQ 15–55 VSD Series
Air-Cooled & Water-Cooled (AQ 15–30 VSD)
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Length: 1976 mm
-
Width: 974 mm
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Height: 1500 mm
Air-Cooled & Water-Cooled (AQ 37–55 VSD)
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Length: 2440 mm
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Width: 970 mm
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Height: 1830 mm
Standards & Certifications
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Performance testing: ISO 1217 Annex E (Edition 4, 2009)
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Noise testing: ISO 2151 (measurement uncertainty ±3 dB(A))
These certifications ensure that the AQ VSD range meets global industrial requirements for efficiency, reliability, and acoustic performance.
Atlas Copco AQ37 VSD – AQ55 VSD Spare Parts Catalog
Discover our complete Atlas Copco AQ37 VSD – AQ55 VSD Spare Parts Catalog, offering genuine and OEM-compatible components sourced through China’s reliable distributor network. From filters, sensors, valves, and service kits to critical maintenance parts, we ensure fast delivery, competitive pricing, and dependable quality for all AQ VSD models. Keep your operations running at peak performance with trusted parts from www.aircompressorstrade.com— your professional Atlas Copco supply partner.
Atlas Copco-AQ37VSD-AQ55VSD-Parts-List China Supplier


Need Spare parts Catalogue
Maintenance Catalogue
Thanks and please can you send email to us for any spare parts you need? You can get to us by this email address: pa***@*****************de.com.
Regards
Tony
Good day
My name is Anayo Okere I work with the supply chain department of Emzor Pharmaceutical Ind. Ltd. a leading Pharmaceutical company in Nigeria.
I am making an enquiry for an spare part FAN REDIAL 1635505200 , may I have your best quote on this item at the earliest.
Thank you
Dear Anaya, thanks for your inquiry, we will quote to you via email soon. Best regards, Tony, owner of CPMC China.
hello,
do you have Do you have this brand ATLAS
M04834 qty 40
M03750 qty 4
M03687 qty 1
MO7087 qty 50
M03837 qty 4
Hello, please provide the full part numbers for Atlas Copco. we will quote to you by email asap
regards
Tony
Buenos dias:
Necesitamos repuestos pata Rock drill atlas Copco L6 . Por favor cotizar estas partes
1 DISTRIBUTION SET 3222323636 ALTA 1 CONECTOR KC9
2 TEMP. SENSOR 3222330246 ALTA 2 SENSOR TEMPERATURA DEL COMPRESOR
3 LEVEL SWITCH 3216792600 ALTA 1 SENSOR NIVEL ACEITE HIDRAULICO
4 LUBRIC.PUMP 3222338539 ALTA 1 BOMBA LUBRICACIÓN
5 SEAL KIT 3222326372 ALTA 1 KIT SELLOS CILINDRO DE AVANCE ROTARIA
6 CHECK VALVE 8231120286 ALTA 2 VALVULA RETENCIÓN CILINDRO BOOM
7 CHECK VALVE 3222330283 ALTA 1 VALVULA RETENCIÓN CILINDRO AVANCE ROTARIA
8 CIRCUIT BOARD 3222989065 MEDIA 1 BOARD CAJA DE FUSIBLE A/A
11 SPARE PARTS SET 4350258405 MEDIA 1 KIT MANTENIMIENTO 2000 HORAS
INFORME DE SERVICIO TÉCNICO
12 SPARE PARTS SET 4350258406 MEDIA 1 KIT MANTENIMIENTO 1000 HORAS
13 SENSOR 3222148800 MEDIA 2 SENSORES POSICIONAMIENTO VIGA
14 SEAL KIT 3222314399 MEDIA 2 KIT SELLOS CILINDRO GRIPPER
15 COUPLING 3222324409 MEDIA 1 COUPLING COMPRESOR
16 SPARE PARTS SET 3222340702 MEDIA 1 KIT BLOQUE DE CONTROL
17 COUPLING COMPL 3222325897 MEDIA 1 COUPLING BOMBA HIDRAULICA
18 SPARE PARTS SET 3222340702 MEDIA 1 KIT MTTO BLOQUE AIRE
Dear Sir or madam, thanks for the inquiry on Epiroc, we will check and quote to you soon via email.
Need a release bearing for this transmission Wtd -18-303
Dear Oleg,thanks, we will check and update to you by email.
Здравствуйте. Вы работаете с Казахстаном? Мне нужны запасные части для Atlas Copco
Hello. Do you work with Kazakhstan? I need spare parts for Atlas Copco
Yes, we do, please send email to us and we will quote to you timely. Our email address: In**@*********************om.Thanks